Sodium silicate
Sodium silicate is used in welding materials to produce flux. Also it can be used in combination with potassium silicate to produce electrode.
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Product use:
Sodium silicate is widely used in almost all sectors of the national economy. In chemical system, it is used to make silica gel, silica, zeolite, etc. In the light industry, it is an indispensable raw material for washing powder, soap and other detergents. It is used for quick drying cement and refractory in construction industry. In agriculture, silicon fertilizer can be made. In addition, it can be used as silicon aluminum catalyst for petroleum catalytic cracking, adhesive for corrugated paper, water softener, refractory and ceramic raw materials, mineral processing in mines, waterproof, wood fireproof, food anticorrosion and adhesive making, etc.
Quality index of sodium silicate:
| Modulus(M) | Silicon content(%) | Sodium content(%) | Total solids(%) |
| 1.9-2.1 | 64.2-66.4 | 32.6-34.8 | ≥99 |
| 2.2-2.4 | 67-70 | 30-32 | ≥99 |
| 2.4-2.6 | 69-71 | 28-30 | ≥99 |
| 2.7-2.9 | 71.5-73.5 | 26-28 | ≥99 |
| 2.8-3.0 | 72-75 | 25-27 | ≥99 |
| 3.1-3.3 | 73.5-75.5 | 23-25 | ≥98.5 |
| 3.2-3.4 | 74-76 | 22-24 | ≥98.5 |
Non standard products can be produced according to customer requirements
